Imports System.Data.OleDb
Imports DTO
Imports DAO

Public Class LoaiKhachHangBUS

    Public Function Lay_Bang(ByVal chuoi_lenh As String) As DataTable
        Dim dt As DataTable
        Dim lkhDao As New LoaiKhachHangDAO()
        dt = lkhDao.Lay_Bang(chuoi_lenh)
        Return dt
    End Function

End Class
